Tools & Wizards About Us
scsiexplorer.com.ua screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

scsiexplorer.com.ua

Популярная электроника: Идеи. Открытия. Изобретения

Page Load Speed

4 sec in total

First Response

1.5 sec

Resources Loaded

2.3 sec

Page Rendered

275 ms

scsiexplorer.com.ua screenshot

About Website

Welcome to scsiexplorer.com.ua homepage info - get ready to check Scsiexplorer best content for Russia right away, or after learning these important things about scsiexplorer.com.ua

Новые разработки в области электроники, интересные факты и полезные советы. Компьютеры и современные гаджеты. Идеи. Открытия. Изобретения.

Visit scsiexplorer.com.ua

Key Findings

We analyzed Scsiexplorer.com.ua page load time and found that the first response time was 1.5 sec and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

scsiexplorer.com.ua performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value4.4 s

73/100

10%

TBT (Total Blocking Time)

Value200 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

scsiexplorer.com.ua

1508 ms

default.css

236 ms

microblog.css

242 ms

mootools.js

359 ms

jquery.min.js

9 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 82% of them (27 requests) were addressed to the original Scsiexplorer.com.ua, 6% (2 requests) were made to Ajax.googleapis.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Scsiexplorer.com.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 73.6 kB (24%)

Content Size

306.0 kB

After Optimization

232.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Scsiexplorer.com.ua main page is 306.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 179.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 57.0 kB

  • Original 71.4 kB
  • After minification 62.5 kB
  • After compression 14.4 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 9.0 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 57.0 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 13.5 kB

  • Original 179.5 kB
  • After minification 166.0 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Scsiexplorer images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 633 B

  • Original 47.3 kB
  • After minification 47.3 kB
  • After compression 46.7 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-32%

Potential reduce by 2.5 kB

  • Original 7.8 kB
  • After minification 7.8 kB
  • After compression 5.3 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Scsiexplorer.com.ua needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (58%)

Requests Now

31

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scsiexplorer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

scsiexplorer.com.ua

scsiexplorer.com.ua

1508 ms

default.css

default.css

236 ms

microblog.css

microblog.css

242 ms

mootools.js

mootools.js

359 ms

jquery.min.js

jquery.min.js

9 ms

default.js

default.js

241 ms

caption.js

caption.js

241 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

241 ms

css.php

css.php

356 ms

theme.css

theme.css

372 ms

blue.css

blue.css

372 ms

jquery.zengrid.combined.gzip.php

jquery.zengrid.combined.gzip.php

374 ms

template.js

template.js

373 ms

background.gif

background.gif

120 ms

mainWrapBG.gif

mainWrapBG.gif

120 ms

bannerGradient.png

bannerGradient.png

121 ms

search.jpg

search.jpg

122 ms

breadcrumb.png

breadcrumb.png

121 ms

non-removable_battery_notebook-1.jpg

non-removable_battery_notebook-1.jpg

241 ms

blueh3.png

blueh3.png

239 ms

dust_clean_notebook-1.jpg

dust_clean_notebook-1.jpg

477 ms

wide_printer-1.jpg

wide_printer-1.jpg

240 ms

trolling_cpu-1.jpg

trolling_cpu-1.jpg

478 ms

hdd_to_ssd-1.jpg

hdd_to_ssd-1.jpg

357 ms

perenaprjagenie-1.jpg

perenaprjagenie-1.jpg

475 ms

leftbg.gif

leftbg.gif

359 ms

logoBlue9.png

logoBlue9.png

359 ms

ga.js

ga.js

25 ms

webfont.js

webfont.js

23 ms

tabBG.png

tabBG.png

435 ms

css

css

21 ms

__utm.gif

__utm.gif

18 ms

SlGVmQWMvZQIdix7AFxXkHNSaw.woff

SlGVmQWMvZQIdix7AFxXkHNSaw.woff

8 ms

Accessibility Review

scsiexplorer.com.ua accessibility score

78

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Form elements do not have associated labels

Best Practices

scsiexplorer.com.ua best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

scsiexplorer.com.ua SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Scsiexplorer.com.ua can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Scsiexplorer.com.ua main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

scsiexplorer.com.ua

Open Graph description is not detected on the main page of Scsiexplorer. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: